During the pregnancy, the twins were monitored closely after a diagnosis of twin-to-twin transfusion syndrome threatened their survival.

The mirror-image twins sat across the table, each writing with the hand opposite the other's.

He blushed when his friend accidentally bumped into Big Jim and the twins while he was changing in the locker room.

My identical twin and I both inherited our grandmother's smile.

Astronomers celebrated when the new telescope captured a clear image of the distant twin quasar, confirming theoretical predictions about gravitational lensing.

Astronomers recently identified twin quasars at the edge of the observable universe.

Our twin town sent a delegation to celebrate the annual festival.

The detective reopened the case after new evidence suggested the twin killings were connected to a trafficking ring.

The small guest room has twin beds and a wooden desk by the window.

As a conjoined twin, she learned to cooperate with her sibling from an early age.